5a6aceb05ecf870a71ce005df609517ccbf80d239b8d814b2baff393c39b4808

Analysis

max time kernel
898s
max time network
508s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
30/07/2026, 16:47

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General

Target
protected/archive/lib_win.sha256
Size 65B
Sample260730-van4nawsgy
SHA256 5a6aceb05ecf870a71ce005df609517ccbf80d239b8d814b2baff393c39b4808
MD5 d8a55ddda3045a6ea6ee616e19165d7e
SHA1 89e0522a65b5170191307877283d26dd81a7267f
SHA512 affa29cfc42a5d6a602db97c2f41c30488490bd978b956d6fe15243f7357125880b3d13bc8f44e0117d6e61d260fc14f8623bfbfac23efb81edc57d56fdc8267
TLSH
T1D0A00252D9056641AA193764360D033A2A858A515C137EA693A169FE369B231E0E4750
MD5 SHA1 SHA512 TLSH

Score

3^/10

execution

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Executes a command shell one-liner 1 TTPs 1 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
2280	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2654269261-3199571979-4291878722-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-2654269261-3199571979-4291878722-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1436	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\protected\archive\lib_win.sha256
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:2280

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1436

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads